Parker
Parker PR4374Q
Industrial filter element
Parker PR4374Q specifications
The Parker PR4374Q is a 22µm filter element. It measures 5.09" OD x 2.771" ID x 8" long. 1 verified cross-reference is available from aftermarket manufacturers. Specifications verified. Last reviewed: March 2026
Physical fit
- Outer Diameter (O.D.)
- 5.09"Verified via cross-reference
- Inner Diameter (I.D.)
- 2.771"Verified via cross-reference
- Overall Length
- 8"Verified via cross-reference
- Micron Rating
- 22µmVerified via cross-reference
- Seal Material
- Not yet verified from an OEM source
- Connection / Thread
- Not yet verified from an OEM source
What replaces the Parker PR4374Q?
1 published cross-reference on file. Select to expand.
What replaces the Parker PR4374Q?
1 published cross-reference on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Published cross-references
| Part Number | Manufacturer | Match |
|---|---|---|
| HP436L8-25MB | Hy-Pro | Verified |
Application & Compatibility
The PARKER PR4374Q is designed for use in hydraulic and lubrication filtration systems. With a 22µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits.
Frequently Asked Questions
What micron rating is the Parker PR4374Q?
What are the dimensions of the Parker PR4374Q?
Is there a cross-reference for the Parker PR4374Q?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
Request a quote for the Parker PR4374Q
Tell us where to send it and we'll get you pricing and availability within 24 hours. Leave a number and we'll call you back within the hour.
Verified Cross-References
520,000+ verified cross-references on file
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers